device: 0.648
graphic: 0.512
semantic: 0.496
debug: 0.437
network: 0.426
performance: 0.374
boot: 0.220
KVM: 0.160
vnc: 0.144
PID: 0.130
socket: 0.115
files: 0.022
other: 0.022
permissions: 0.011

[chardev] In case of stdin redirection, SYS_READC semihost call will block in the chardev backend when EOF is reached.
Description of problem:
The previous command hangs, EOF is not detected.
Steps to reproduce:
1.
2.
3.
Additional information: